Sweet Grass County property record for 308 W 4th Ave, Big Timber, MT 59011
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,666 sqft · built 1935 |
| Lot Size | 0.193 acres (8,407 sqft) |
| Owner | Individual Name on File |
| Last Sale | $161,500 (Sep 2010) |
| Tax Bill | $1,671 (2026) |
| Deeds & Mortgages | Sep 2021 Refinance Jun 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0001C00756 |
| Primary APN | 0001C00756 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,666 sqft Living Area |
| 1st Floor Area | 952 sqft |
| Basement Area | 952 sqft |
| Finished Basement | 952 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Historical |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,407 sqft (0.193 acres) |
| Deck Area | 144 sqft |
| Shed | 1 Shed |
| Shed Area | 36 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0001C00756 |
|---|---|
| Street Address | 308 W 4TH AVE |
| City | BIG TIMBER |
| State | MT |
| Zip | 59011-7891 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 2 |
| Legal Description | BOULDER ADD NO 1, S14, T01 N, R14 E, BLOCK 00F, LOT 014, LTS 14 15 |
| Legal Range | 14E |
| Legal Township | 01N |
| Legal Section | 14 |
| Legal Subdivision | BOULDER ADD NO 1 |
| Legal Block | F |
| Legal Lot Number | 14,15 |
| Jurisdiction | SWEET GRASS MT |
| Township / Civil Division | SOUTH OF THE YELLOWSTONE |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 967000 |
308 W 4th Ave is owned and occupied by an individual who acquired it in April 2025.
Source: Sweet Grass County records, as of September 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 308 W 4TH AVE, BIG TIMBER, MT 59011-7891 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 24, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance OPPORTUNITY BANK OF MONTANA |
| Jun 29, 2018 | Deed of Trust, Mortgage OPPORTUNITY BANK OF MONTANA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 30, 2010 · Amount on File |
| Deed Sale | Sep 30, 2010 · Amount on File |
| Prior Sale | Oct 28, 2005 · Amount on File |
| Deed Document Number | 2010148054 |
| Deed Book / Page | 86 / 986 |
| Last Transfer Date | Apr 9, 2025 |
| Transfer Doc | 0000166700 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SWEET GRASS MT |
| Property Address | 308 W 4TH AVE, BIG TIMBER, MT 59011-7891 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2021 |
| Name | Verified Name |
|---|
| Document Number | 127/1015 |
|---|---|
| Date | Sep 24, 2021 |
| Book Page | 127/1015 |
| Instrument | 162441 |
| Name | OPPORTUNITY BANK OF MONTANA |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SWEET GRASS MT |
| Property Address | 308 W 4TH AVE, BIG TIMBER, MT 59011-7891 |
| Transaction Type | Mortgage |
| Record Updated | Jul 11, 2018 |
| Name | Verified Name |
|---|
| Document Number | 0000000118/0000000403 |
|---|---|
| Date | Jun 29, 2018 |
| Book Page | 0000000118/0000000403 |
| Instrument | 000000157682 |
| Name | OPPORTUNITY BANK OF MONTANA |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
The 2026 property tax bill for 308 W 4th Ave was $1,671.
Source: Sweet Grass County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| Municipality | Big Timber City |
| County | Sweet Grass County |
| Elementary School District | Big Timber Elementary School District (PK - 08) |
| Secondary School District | Sweet Grass County High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,671.00 | $377,000 (-) | |
| 2025 | $1,671.00 | $377,000 | $377,000 Land $53,400 Building $323,600 |
| 2023 | $2,099.00 | $320,200 | $320,200 Land $41,600 Building $278,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 308 W 4th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 308 W 4th Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BIG TIMBER serves 1,650 people · EPA ID MT0000463 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 3 ppb (2024) action level 15 ppb |
| Copper | 1.49 mg/L (2016–2018) action level 1.3 mg/L |
| Water Quality | Failure to filter resolved · Oct 2014 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Triangle Communications Fiber | 100 / 20 |
| Wisp West Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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